1 files changed, 64 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mathml/tools/math-text.py b/testing/web-platform/tests/mathml/tools/math-text.py
new file mode 100755
index 0000000000..2c3e3257dc
--- /dev/null
+++ b/testing/web-platform/tests/mathml/tools/math-text.py
@@ -0,0 +1,64 @@
+#!/usr/bin/env python3
+
+import fontforge
+
+font = fontforge.font()
+font.em = 1000
+lineHeight = 5000
+name = "math-text"
+font.fontname = name
+font.familyname = name
+font.fullname = name
+font.copyright = "Copyright (c) 2019 Igalia"
+
+glyph = font.createChar(ord(" "), "space")
+glyph.width = 1000
+glyph = font.createChar(ord("A"))
+pen = glyph.glyphPen()
+pen.moveTo(0, -500)
+pen.lineTo(0, 500)
+pen.lineTo(1000, 500)
+pen.lineTo(1000, -500)
+pen.closePath()
+
+glyph = font.createChar(ord("B"))
+pen = glyph.glyphPen()
+pen.moveTo(0, 0)
+pen.lineTo(0, 1000)
+pen.lineTo(1000, 1000)
+pen.lineTo(1000, 0)
+pen.closePath()
+
+glyph = font.createChar(ord("C"))
+pen = glyph.glyphPen()
+pen.moveTo(0, -1000)
+pen.lineTo(0, 0)
+pen.lineTo(1000, 0)
+pen.lineTo(1000, -1000)
+pen.closePath()
+
+font.os2_typoascent_add = False
+font.os2_typoascent = lineHeight // 2
+font.os2_typodescent_add = False
+font.os2_typodescent = -lineHeight // 2
+font.os2_typolinegap = 0
+font.hhea_ascent = lineHeight // 2
+font.hhea_ascent_add = False
+font.hhea_descent = -lineHeight // 2
+font.hhea_descent_add = False
+font.hhea_linegap = 0
+font.os2_winascent = lineHeight // 2
+font.os2_winascent_add = False
+font.os2_windescent = lineHeight // 2
+font.os2_windescent_add = False
+
+font.os2_use_typo_metrics = True
+
+path = "../../fonts/math/math-text.woff"
+print("Generating %s..." % path, end="")
+font.generate(path)
+if font.validate() == 0:
+    print(" done.")
+else:
+    print(" validation error!")
+    exit(1)